154 	char	*se_window;		/* window system (started only once) */  member
1281 	if (sp->se_window) {  in free_session()
1282 		free(sp->se_window);  in free_session()
1358 	if (sp->se_window) {  in setupargv()
1359 		free(sp->se_window);  in setupargv()
1363 	sp->se_window = sp->se_window_argv_space = 0;  in setupargv()
1366 		sp->se_window = strdup(typ->ty_window);  in setupargv()
1367 		sp->se_window_argv_space = strdup(sp->se_window);  in setupargv()
1373 			free(sp->se_window);  in setupargv()
1374 			sp->se_window = sp->se_window_argv_space = 0;  in setupargv()
1511 	if (sp->se_window) {  in start_getty()
1783 			old_window = sp->se_window ? strdup(sp->se_window) : 0;  in clean_ttys()
1794 				 || (!old_window && sp->se_window)  in clean_ttys()
1795 				 || (old_window && !sp->se_window)  in clean_ttys()
1797 				 || (old_window && strcmp(old_window, sp->se_window) != 0)  in clean_ttys()